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Posted to dev@synapse.apache.org by "Evanthika Amarasiri (JIRA)" <ji...@apache.org> on 2008/05/12 06:39:55 UTC
[jira] Closed: (SYNAPSE-198) The value is retrived as a text node
from an expression defined inside an Xquery mediator
[ https://issues.apache.org/jira/browse/SYNAPSE-198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Evanthika Amarasiri closed SYNAPSE-198.
---------------------------------------
The given configuration was tested and it worked as expected. Tested on 1.2_QA_B1. The issue will be closed
> The value is retrived as a text node from an expression defined inside an Xquery mediator
> -----------------------------------------------------------------------------------------
>
> Key: SYNAPSE-198
> URL: https://issues.apache.org/jira/browse/SYNAPSE-198
> Project: Synapse
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.1
> Environment: Ubuntu7.04, JDK1.5.0_12
> Reporter: Evanthika Amarasiri
> Assignee: indika priyantha kumara
> Fix For: NIGHTLY
>
>
> Created a sequence as below and invoked a client but the expression returns a text node and not the actual value of the specified expression.
> <sequence statistics="enable" name="xquery_calc">
> <in>
> <xquery key="xquery-key-req-add">
> <variable xmlns:m0="http://calc.math.com" xmlns:ns1="http://org.apache.synapse/xsd" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" name="x" expression="self::node()//m0:add/m0:x/child::text()" type="INTEGER"/>
> <variable xmlns:m0="http://calc.math.com" xmlns:ns1="http://org.apache.synapse/xsd" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" name="y" expression="self::node()//m0:add/m0:y/child::text()" type="INTEGER"/>
> </xquery>
> <send>
> <endpoint>
> <address uri="http://localhost:9000/soap/Calculator"/>
> </endpoint>
> </send>
> </in>
> <out>
> <xquery key="xquery-key-res-add">
> <variable xmlns:m0="http://calc.math.com" xmlns:ns1="http://org.apache.synapse/xsd" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" name="return" expression="//m0:addResponse/m0:return/child::text()" type="INT"/>
> </xquery>
> <send/>
> </out>
> </sequence>
> Exception thrown
> ==============
> 2007-12-18 11:52:39,106 [10.100.1.97-testc-ubuntu] [HttpServerWorker-11] DEBUG XQueryMediator Prepare an expression for the query
> 2007-12-18 11:52:39,109 [10.100.1.97-testc-ubuntu] [HttpServerWorker-11] DEBUG XQueryMediator Binding external variables to the DynamicContext
> 2007-12-18 11:52:39,113 [10.100.1.97-testc-ubuntu] [HttpServerWorker-11] DEBUG XQueryMediator Binding a variable to the DynamicContext with a name : x and a value : org.apache.axiom.om.impl.llom.OMTextImpl@d4694f
> 2007-12-18 11:52:39,113 [10.100.1.97-testc-ubuntu] [HttpServerWorker-11] ERROR XQueryMediator Incompatible type for the Int
> 2007-12-18 11:52:39,113 [10.100.1.97-testc-ubuntu] [HttpServerWorker-11] ERROR XQueryMediator Unable to execute the query
> declare namespace m0="http://calc.math.com";
> declare namespace xs="http://www.w3.org/2001/XMLSchema";
> declare variable $x as xs:integer external;
> declare variable $y as xs:integer external;
> <m0:add xmlns:m0="http://calc.math.com">
> <m0:x>{$x+$x*10}</m0:x>
> <m0:y>{$y+$y*10}</m0:y>
> </m0:add>
> org.apache.synapse.SynapseException: Incompatible type for the Int
> at org.apache.synapse.mediators.xquery.XQueryMediator.handleException(XQueryMediator.java:561)
> at org.apache.synapse.mediators.xquery.XQueryMediator.bindVariable(XQueryMediator.java:377)
> at org.apache.synapse.mediators.xquery.XQueryMediator.performQuery(XQueryMediator.java:245)
> at org.apache.synapse.mediators.xquery.XQueryMediator.mediate(XQueryMediator.java:134)
> at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> at org.apache.synapse.mediators.filters.InMediator.mediate(InMediator.java:60)
> at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:122)
> at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:171)
> at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:60)
> at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:122)
> at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:154)
> at org.apache.synapse.core.axis2.SynapseMessageReceiver.receive(SynapseMessageReceiver.java:89)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
> at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)
> at org.apache.synapse.transport.nhttp.ServerWorker.processPost(ServerWorker.java:219)
> at org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:183)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
> at java.lang.Thread.run(Thread.java:595)
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